152020164142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{288049}}^1$

素因数の和:288241

約数の個数: 64

約数和(自身を含む): 298650240000

約数和(自身を除く): 146630075858

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 149, 154, 161, 253, 298, 322, 506, 1043, 1639, 1771, 2086, 3278, 3427, 3542, 6854, 11473, 22946, 23989, 37697, 47978, 75394, 263879, 288049, 527758, 576098, 2016343, 3168539, 4032686, 6337078, 6625127, 13250254, 22179773, 42919301, 44359546, 46375889, 72876397, 85838602, 92751778, 145752794, 300435107, 472112311, 510134779, 600870214, 944224622, 987143923, 1020269558, 1974287846, 3304786177, 6609572354, 6910007461, 10858583153, 13820014922, 21717166306, 76010082071, 152020164142]

約数ペア:

[(1, 152020164142), (2, 76010082071), (7, 21717166306), (11, 13820014922), (14, 10858583153), (22, 6910007461), (23, 6609572354), (46, 3304786177), (77, 1974287846), (149, 1020269558), (154, 987143923), (161, 944224622), (253, 600870214), (298, 510134779), (322, 472112311), (506, 300435107), (1043, 145752794), (1639, 92751778), (1771, 85838602), (2086, 72876397), (3278, 46375889), (3427, 44359546), (3542, 42919301), (6854, 22179773), (11473, 13250254), (22946, 6625127), (23989, 6337078), (37697, 4032686), (47978, 3168539), (75394, 2016343), (263879, 576098), (288049, 527758)]